Intel Core i7 14700HX 's Advantages
Released 1 years and 11 months late
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.1GHz vs 1.2GHz)
Larger L3 cache size (33MB vs 10MB)
Intel Core i3 1215U 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR5-5600)
Lower TDP (15W vs 45W)